The proprietors of Cold Steel, a company that makes knives, swords and other weapons, offers an info-mercial advertising its greatsword. The video is available on YouTube.
The video is a demonstration of the sword and its ability to cut through almost anything, from a slab of beef to a concrete block.
Warning: anyone sensitive to the violent dismantling of animal corpses should avoid watching. However, the company posted the following: "All the meats utilized in this video was [sic] carefully preserved and donated to the Ventura County Rescue Mission."